Soil remediation conditioner and preparation method thereof
A technology of repairing soil and improving agent, which is applied in the direction of biochemical equipment and methods, soil conditioning materials, chemical instruments and methods, etc. It can solve the problems of unsatisfactory soil repair effects, improve crop resistance, and solve soil compaction , Improve the effect of soil nutrient content
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Embodiment 1
[0042] Bacillus subtilis, Candida utilis, and Rhodopseudomonas palustris were cultured and fermented according to their respective medium and culture step conditions, and then mixed according to the mass ratio of 7:2:1 to make fermented yeast liquid;
[0043] Inoculate the fermented yeast liquid at a ratio of 40% in the uniformly stirred and steam-sterilized solid fermentation substrate by the method of streaking on a plate, stir for 10 minutes and put it into a special anaerobic fermentation bag, heat seal the fermentation bag, and move it into It can be used after 8 days of anaerobic fermentation in a fermentation room at 25°C.
[0044] Add organic compound fertilizer and inorganic fertilizer to the fermented microbial culture, the mass ratio is 5:3:2. Mix uniformly to obtain a repairing soil improver, dry, disinfect, kill insects, and store the obtained repairing soil improver for later use.
[0045] In one mu (666 square meters) of non-planting soil with a pH of 9.5, even...
Embodiment 2
[0059] Bacillus subtilis, Candida utilis, and Rhodopseudomonas palustris were cultured and fermented according to their respective medium and culture step conditions, and then mixed to make fermented yeast liquid, wherein the ratio of each strain was as shown in Table 2 Show.
[0060] Inoculate the fermented yeast liquid at a ratio of 40% in the uniformly stirred and steam-sterilized solid fermentation substrate by the method of streaking on a plate, stir for 10 minutes and put it into a special anaerobic fermentation bag, heat seal the fermentation bag, and move it into It can be used after 8 days of anaerobic fermentation in a fermentation room at 25°C.
[0061] The fermented microbial culture is added to organic compound fertilizer and inorganic fertilizer, and mixed evenly to obtain a repairing soil improver, with a mass ratio of 5:3:2. The obtained repairing soil improver is dried, sterilized, disinfested, and stored for later use.
[0062] In one mu (666 square meters)...
Embodiment 3
[0082] Bacillus subtilis, Candida utilis, and Rhodopseudomonas palustris were cultured and fermented according to their respective medium and culture step conditions, and then mixed in a ratio of 7:2:1 to make fermented yeast liquid.
[0083] Inoculate the fermented yeast liquid at a ratio of 40% in the uniformly stirred and steam-sterilized solid fermentation substrate by the method of streaking on a plate, stir for 10 minutes and put it into a special anaerobic fermentation bag, heat seal the fermentation bag, and move it into It can be used after 8 days of anaerobic fermentation in a fermentation room at 25°C.
[0084] Add organic compound fertilizer and inorganic fertilizer to the fermented microbial culture, the mass ratio is 5:3:2. Mix uniformly to obtain a repairing soil improver, dry, disinfect, kill insects, and store the obtained repairing soil improver for later use. The ratios of added organic compound fertilizer, inorganic fertilizer and microbial culture and the...
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